HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol → HCID 73504073, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol | HCID 702 | — |
| Reactant | HCID 73504072 | HCID 73504072 | — |
| Catalyst | Sulfuric Acid | HCID 1118 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 73504073 | HCID 73504073 | — |
Reaction Steps
Another method is also possible: a mixture of 5.8 g of 4-[(2-hydroxyiminocylcopentyl)methyl]-benzeneacetic acid, 4.1 ml of ethanol 98° and 2 drops of concentrated H2SO4 in 20 ml of toluene is refluxed for 6 hours, in a reactor above which there is a Dean-Stark separator. After cooling, the toluene is washed with a solution of NaHCO3, then with H2O. The organic phase is dried over Na2SO4 and is concentrated. The product obtained is in the form of a yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05387709 |
| Source dataset | uspto-grants-1995_02 |
| ORD ID | ord-3204e5b89511474f8bb738e89f8499df |
| Source note | uspto-grants-1995_02 |